隔膜调节阀 Diaphragm Valves; [例句]进口气动隔唯丛膜式调蠢山燃节阀的带虚检修Repairing of imported pneumatic diaphragm regulating valve
隔膜调节阀用英语怎么说
Simone
发布于 2023-10-15 05:44:56
615 阅读
Simone
发布于 2023-10-15 05:44:56
615 阅读
